3500mAh Rechargeable Battery, High Capacity, 3.6 Volt Protective Li-ion, Protected: Internal PCB Protection, Recharge: up to 500 cycles

The Nitecore NL1835 is high capacity 3500mAh rechargeable battery from Nitecore. This battery has advanced safety features like a microporous barrier protecting internal components and nickel plated stainless steel protectors offering external protection. High performance internal circuitry prevent overcharge, over-discharge and short-circuiting, making this a great battery for high drain devices like Nitecore TM series and other high power LED search lights and tactical flashlights. Features: Nitecore 18650 3.6V Protected Li-ion rechargeable batteries. Protected: Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V. Capacity: 3500mAh. Voltage: 3.6V. Chemistry: Li-ion. Recharge: up to 500 cycles. Max Charging Current: 2A. Max Discharge Current: 4A. Recommended Charging Current: 1A. Dimensions: 2.72" x 0.72" (69.2mm x 18.3mm). Weight: 1.6oz (45.6g)